October weather forecast
Arauca, Colombia

October greets Arauca with temperatures consistent with September. This stability adds another layer of tranquillity to the already serene climate of Arauca. Synchronized with slightly stronger winds than in September, October promises to carry the aroma of approaching winter through the city. Regular rainfall continues, ensuring Arauca retains its lush greenery. As the final days of the month pass by, the city readies itself for the distinctive charm that November weather brings.

Temperature

The presence of October in Arauca is marked by an average high temperature of a still tropical 30.2°C (86.4°F), reflecting September's climate closely. October's nights observe an average temperature of 22.1°C (71.8°F).

Heat index

The heat index for October is evaluated at a scorching 40°C (104°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The average relative humidity in October in Arauca is 84%.

Rainfall

In Arauca, in October, it is raining for 26.8 days, with typically 193mm (7.6") of accumulated precipitation. Throughout the year, in Arauca, Colombia, there are 249.8 rainfall days, and 1539mm (60.59") of precipitation is accumulated.

Daylight

In Arauca, the average length of the day in October is 11h and 58min.
On the first day of October, sunrise is at 05:30 and sunset at 17:33. On the last day of the month, sunrise is at 05:30 and sunset at 17:22 -05.

Sunshine

In October, the average sunshine in Arauca is 7.8h.

UV index

May through August, October and December, with an average maximum UV index of 6, are months with the lowest UV index in Arauca. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 6 in October interprets into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.